CN-224227757-U - Hydraulic engineering soil material filling loose pavement thickness control device

Abstract

The utility model discloses a hydraulic engineering soil filling loose paving thickness control device, which relates to the technical field of hydraulic engineering construction and comprises a supporting component, a leveling component, a height adjusting component and a measuring component, wherein the supporting component comprises a supporting base and a connector, the leveling component comprises a connecting sleeve, a leveling plate, a plurality of groups of leveling rods and horizontal bubbles, the height adjusting component comprises a height adjusting rod, an adjusting piece and a limiting rod, the measuring component comprises a laser level meter arranged on the adjusting piece, a supporting base is arranged to provide a supporting foundation for the whole device, the leveling plate levelness is adjusted through the leveling rods and the horizontal bubbles, the leveling plate is parallel to the horizontal plane, the adjusting piece and the laser level meter are driven to move upwards or downwards by rotating the height adjusting rod, so that the distance between rays emitted by the laser level meter and the ground is adjusted, the distance between the rays emitted by the laser level meter and the ground is equal to the loose paving thickness of the soil according to the loose paving thickness requirement of the soil, and the loose paving thickness of the soil is controlled in the loose paving construction process of the soil.

Inventors

• HUANG BIN
• LI HOULU
• WANG BAOTANG
• Ren Qiwang

Assignees

• 中国安能集团第一工程局有限公司

Dates

Publication Date

20260512

Application Date

20250515

Claims (6)

1. 1. Hydraulic engineering soil material fills and loosens thickness controlling means, its characterized in that includes: The support assembly comprises a support base (1) and a connector (2) arranged on the support base (1), wherein a containing cavity (3) is formed in the support base (1) in a hollow mode, a moving part (4) is arranged on the support base (1), the connector (2) is positioned at the center of the support base (1), and the axis of the connector (2) and the axis of the support base (1) are positioned on the same vertical line; The leveling assembly comprises a connecting sleeve (5) movably connected with the connecting head (2), a leveling plate (6) arranged on the connecting sleeve (5) and a plurality of groups of leveling rods (7) arranged on the leveling plate (6), wherein a locking piece (8) is arranged on the connecting sleeve (5), a horizontal bubble (9) is arranged on the leveling plate (6), the leveling rods (7) are arranged in the center of the leveling plate (6) along the circumferential direction, and the leveling rods (7) are abutted with the supporting base (1) under the action of external force so as to adjust the position of the leveling plate (6) relative to the horizontal plane; The height adjusting assembly comprises a height adjusting rod (10) vertically arranged on a leveling plate (6) and an adjusting piece (11) arranged on the height adjusting rod (10), wherein the height adjusting rod (10) is rotationally connected with the leveling plate (6), a limiting rod (12) is arranged between the adjusting piece (11) and the leveling plate (6), the limiting rod (12) is in sliding connection with the adjusting piece (11), and the height adjusting rod (10) rotates under the action of external force so as to drive the adjusting piece (11) to move upwards or downwards; the measuring assembly comprises a laser level (13) mounted on the adjusting member (11).
2. 2. The hydraulic engineering soil filling loose pavement thickness control device is characterized in that a supporting base plate (14) is arranged at the bottom end of the supporting base plate (1), connecting holes (15) are formed in the supporting base plate (14), the moving piece (4) comprises moving rollers (401), and the moving rollers (401) are arranged in the connecting holes (15).
3. 3. The hydraulic engineering soil filling loose pavement thickness control device is characterized in that a filling pipe (19) is arranged at the upper end of the supporting base (1), a discharge pipe (20) is arranged at the lower end of the supporting base (1), a sealing cover (21) is arranged on the filling port, and a valve (22) is arranged on the discharge pipe (20).
4. 4. The hydraulic engineering soil filling and loosening thickness control device is characterized in that a connecting cavity (23) is formed in the connecting sleeve (5), the connecting head (2) is in a spherical shape and is located in the connecting cavity (23), the connecting sleeve (5) is in clearance fit with the connecting head (2), and the locking piece (8) comprises a locking stud arranged on the connecting sleeve (5) through threads.
5. 5. The hydraulic engineering soil filling loose pavement thickness control device according to claim 4, wherein the leveling rod (7) is connected with the leveling plate (6) through threads, and a rubber pad (24) is arranged on the end of the leveling rod (7) facing the leveling plate (6).
6. 6. The hydraulic engineering soil filling and loosening thickness control device is characterized in that a rotating sleeve (26) is arranged at the center of a leveling plate (6), one end of a height-adjusting rod (10) is connected with the rotating sleeve (26) in a rotating mode, an adjusting piece (11) comprises an adjusting sleeve (1101) connected with the height-adjusting rod (10) through threads, a connecting plate (27) is arranged on the adjusting sleeve (1101), a supporting plate (29) is arranged on the connecting plate (27), sliding holes (28) are formed in the connecting plate (27), the supporting plate (29) is located on the outer edge of the side wall of a supporting base (1), a laser level gauge (13) is mounted on the supporting plate (29), one end of a limiting rod (12) penetrates through the sliding holes (28), and scales (30) are arranged on the limiting rod (12).

Description

Hydraulic engineering soil material filling loose pavement thickness control device Technical Field The utility model relates to the technical field of hydraulic engineering construction, in particular to a hydraulic engineering soil filling loose-paving thickness control device. Background In the conventional embankment heightening and reinforcing process of hydraulic engineering, a large amount of soil materials are needed to be filled and compacted to form a new embankment, in the construction process, the loose thickness of the soil materials and the compaction degree of the soil materials are key factors influencing the quality of the embankment, and the traditional method for measuring the loose thickness comprises a steel wire drawing method, a nondestructive testing method and a steel drill inserting method. The wire drawing method is a method for paving by arranging the vertical rods and then drawing the wires according to the designed elevation, but the loosening thickness error is larger due to the fact that the vertical rod height difference, the sagging of the wires under the action of self gravity and the construction disturbance are manually arranged. The nondestructive detection adopts detection methods such as ground penetrating radar, ultrasonic wave and the like to detect the road base filling thickness, but the method is generally vehicle-mounted and is not suitable for detecting the loose road base filling thickness. The drill steel insertion method is to use drill steel to insert into loose-laying filler and directly measure the loose-laying thickness by a ruler. The utility model patent number CN218175794U discloses a portable assembled type railway slag roadbed filling loose-paving thickness measuring device, which comprises a base steel plate, wherein a steel pipe is vertically arranged above the base steel plate, a steel protection cylinder is sleeved outside the steel pipe, the bottom of the steel protection cylinder is fixed on the base steel plate, a handle is arranged at the top of the steel pipe, a cone tip is arranged at the bottom of the steel pipe, a graduated scale is arranged on the steel pipe, a through hole is formed in the base steel plate, the steel pipe can pass through the through hole in the base steel plate, a universal level gauge is arranged on the base steel plate, and steel nails are arranged at the bottom of the base steel plate; after the roadbed filler is paved according to the layering and dividing sequence, after the set measuring point is initially leveled, the assembled measuring device is moved to the set measuring point, after the steel nails 2 at the lower part of the base 1 are pressed in, the universal level gauge 13 is adopted for leveling, the inserted part of the steel pipe 8 is kept vertical to the filler terrace, the limit bolts 16 are loosened, then the steel pipe 8 is downwards inserted until meeting the substrate crust layer through the handle 10, the measured value is read according to the relative change of the initial position of the upper scale 15, namely the upper annular guide steel pipe 7, and is taken as the loose thickness measuring data of the measuring point, after the measurement is completed, the measured value is moved to the next measuring point according to the same method for measurement, in the patent, the loose thickness of the soil material at the measuring point can be obtained, in the measuring process, the whole loose thickness of the soil material is obtained, but the thickness of the whole layer of the filled soil material is difficult to control, and the thickness is difficult to be used for controlling the loose thickness of the soil material in the filling process only after the loose paving of the soil material is completed. Disclosure of utility model The utility model mainly aims to provide a hydraulic engineering soil filling loose-paving thickness control device which is used for solving the problem that the existing soil filling loose-paving thickness detection device is difficult to control the loose-paving thickness of soil in the soil filling process. In order to achieve the above object, the present utility model provides a hydraulic engineering soil filling loose-paving thickness control device, comprising: The support assembly comprises a support base and a connector arranged on the support base, wherein a containing cavity is formed in the support base in a hollow mode, and a moving part is arranged on the support base; The leveling assembly comprises a connecting sleeve, a leveling plate and a plurality of groups of leveling rods, wherein the connecting sleeve is movably connected with the connecting head, the leveling plate is arranged on the connecting sleeve, the leveling rods are arranged on the leveling plate, a locking piece is arranged on the connecting sleeve, a horizontal bubble is arranged on the leveling plate, the leveling rods are arranged in the center of the leveling plate along the c